CN102602671A - Automatic metering structure and automatic feeding device - Google Patents
Automatic metering structure and automatic feeding device Download PDFInfo
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- CN102602671A CN102602671A CN2011100262477A CN201110026247A CN102602671A CN 102602671 A CN102602671 A CN 102602671A CN 2011100262477 A CN2011100262477 A CN 2011100262477A CN 201110026247 A CN201110026247 A CN 201110026247A CN 102602671 A CN102602671 A CN 102602671A
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- rotor
- rotating cylinder
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- discharging opening
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Abstract
The invention discloses an automatic metering structure comprising a shell and a rotor; a rotor drum, and a feed opening and a discharge opening communicated with the rotor drum are formed on the shell; the rotor is inserted in the rotor drum, the rotor and the rotor drum are in sealed fit, a metering groove corresponding to the feed opening and the discharge opening is formed on the outer wall of the rotor, and the rotor is connected with a motor and is driven by the motor to rotate in the rotor drum to realize automatic and precise metering. The invention further discloses an automatic feeding device comprising an upper connecting seat, a lower connecting seat and the automatic metering structure; the upper connecting seat is installed above the shell, and a feed opening formed on the upper connecting seat is communicated with the feed opening of the shell; the lower connecting seat is installed between the lower side of the shell and a cabinet, a blanking opening formed on the lower connecting seat is communicated with the discharge opening of the shell and the cabinet, an extract opening further formed on the lower connecting seat is communicated with the cabinet, and a baffle is arranged between the blanking opening and the extract opening to realize automatic feeding, guarantee the blanking speed and improve the quality and the yield of the product.
Description
Technical field
The present invention relates to the technical field of drawing-in device; Special relevant with the automatic feeding device structure with its automatic gauge structure, be applicable to the delicate metering of fluids such as powder, particle, and can be in the plastic working process; Effectively get rid of gases such as Device in Gas and moisture content, improve the quality and the yields of product.
Background technology
In the prior art, the drawing-in device of fluids such as powder, particle adopts screw volume feeding structure mostly, in feeding, bleeds, and not only influences blanking velocity, but also directly influences measuring accuracy.
In view of this, the inventor improves the measurement structure and the structure of bleeding of existing drawing-in device, and this case produces thus.
Summary of the invention
An object of the present invention is to provide a kind of automatic gauge structure, to realize the delicate metering of fluids such as powder, particle.
Another object of the present invention provides a kind of automatic feeding device, with the realization mechanical feed, and guarantees blanking velocity, improves the quality and the yields of product.
To achieve these goals, technical scheme of the present invention is following:
A kind of automatic gauge structure comprises housing and rotor; Form rotating cylinder and inlet point that communicates with rotating cylinder and discharging opening on the housing; Rotor be plugged in the rotating cylinder and rotor and rotating cylinder between form airtight the cooperation, corresponding inlet point and discharging opening form scale tank on the rotor outer wall, rotor is connected with motor and is rotated in rotating cylinder by driven by motor, the realization automatic gauge.
Corresponding inlet point of said rotor outer wall and discharging opening form a circle scale tank, have dividing plate between the adjacent scale tank.
The discharging opening of said housing is eccentrically set on climbing place of rotating cylinder, and the upper end of discharging opening and rotor scale tank shelf-shaped acutangulate opening.
Said rotating cylinder connects housing; Housing is installed end cap and motor Connection Block respectively at the two ends of rotating cylinder, and motor is installed in the motor Connection Block, and motor is transmitted in the rotating shaft of rotor through coupler; The two ends of rotating shaft are erected on motor Connection Block and the end cap, and rotor is installed in the rotating shaft.
Said rotor is divided into sliceable three sections vertically, and corresponding inlet point and discharging opening form scale tank on that of middle part section outer wall.
A kind of automatic feeding device comprises upper connecting base, lower connecting base, housing and rotor; Form rotating cylinder and inlet point that communicates with rotating cylinder and discharging opening on the housing; Rotor be plugged in the rotating cylinder and rotor and rotating cylinder between form airtight the cooperation, corresponding inlet point and discharging opening formation scale tank on the rotor outer wall, rotor is connected with motor and is rotated in rotating cylinder by driven by motor; Upper connecting base is installed in the housing top, and upper connecting base forms inlet and is connected with the inlet point of housing; Lower connecting base is installed between housing below and the board, and lower connecting base forms feed opening and is connected with the discharging opening and the board of housing, and lower connecting base also forms bleeding point and is connected with board, and is provided with baffle plate between feed opening and the bleeding point.
Corresponding inlet point of said rotor outer wall and discharging opening form a circle scale tank, have dividing plate between the adjacent scale tank.
The discharging opening of said housing is eccentrically set on climbing place of rotating cylinder, and the upper end of discharging opening and rotor scale tank shelf-shaped acutangulate opening.
Said rotating cylinder connects housing; Housing is installed end cap and motor Connection Block respectively at the two ends of rotating cylinder, and motor is installed in the motor Connection Block, and motor is transmitted in the rotating shaft of rotor through coupler; The two ends of rotating shaft are erected on motor Connection Block and the end cap, and rotor is installed in the rotating shaft.
Said rotor is divided into sliceable three sections vertically, and corresponding inlet point and discharging opening form scale tank on that of middle part section outer wall.
After adopting said structure, when automatic gauge structure of the present invention is used to measure, in rotating cylinder, rotate by the driven by motor rotor; When scale tank aligns with the inlet point of housing; Material falls under gravity in the scale tank, is rotated further in rotating cylinder by the driven by motor rotor, when scale tank aligns with the discharging opening of housing again; Material by gravity in the scale tank drops out through discharging opening, realizes automatic gauge.The present invention utilizes the volume of the scale tank on the rotor outer wall to come the consumption of meter fluid, and the automatic gauge structure is separated with the structure of bleeding fully, and metering is not influenced by external factor, and measuring accuracy is high.
When automatic feeding device of the present invention is used for feeding, behind automatic gauge structure metering material, be, realize mechanical feed by independently feed opening blanking.Blanking of the present invention is separated with bleeding, and does not disturb mutually, can effectively prevent the influence of bleeding blanking velocity being caused; Guarantee blanking velocity, guarantee measuring accuracy, simultaneously; Can in the plastic working process, effectively get rid of gases such as Device in Gas and moisture content, improve the quality and the yields of product.
Below in conjunction with accompanying drawing and specific embodiment the present invention is explained further details.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the discharging opening scheme drawing of housing.
Label declaration
22 3 section 201 on dividing plate, 202,203
End cap 3
Motor Connection Block 4
Coupler 5
Upper connecting base 7 inlets 71
Lower connecting base 8 feed openings 81
The specific embodiment
As depicted in figs. 1 and 2, be preferred embodiment of the present invention.
A kind of automatic gauge structure that the present invention discloses comprises housing 1 and rotor 2.Form rotating cylinder 11, inlet point 12 and discharging opening 13 on the housing 1, this inlet point 12 communicates with rotating cylinder 11 with discharging opening 13.Rotor 2 is plugged in the rotating cylinder 11, forms airtight the cooperation between rotor 2 and the rotating cylinder 11, in case fluid leaks outside; (number of scale tank 21 is unrestricted with discharging opening 13 formation one circle scale tank 21 for corresponding inlet point 12 on rotor 2 outer walls; Can design on demand); This scale tank 21 is to be used for the accurate measurement fluid foods; And the rotating speed that cooperates rotor 2 reaches the purpose of quantitative feeding, and the I of the volume of scale tank 21 is accomplished 0.5 cm3, has dividing plate 22 between the adjacent scale tank 21.Regulate the metering size for ease; This embodiment is divided into sliceable three section 201,202,203 vertically with rotor 2; Corresponding inlet point 12 forms scale tank 21 with discharging opening 13 on those section 202 outer walls at middle part; Can select to have that section 202 of different big or small scale tanks 21 so as required, adjust metering with other section 201 and 203 free assembly units, certain rotor 2 also viewable design need adopt multi-segment structure; Rotor 2 connects with motor (common member, not shown), and is rotated in rotating cylinder 11 by driven by motor.Assembling for the ease of rotor 2; This embodiment is designed to connect housing 1 with rotating cylinder 11; Housing 1 is installed end cap 3 and motor Connection Block 4 respectively at the two ends of rotating cylinder 11, motor is installed in the motor Connection Block 4, and motor is transmitted in the rotating shaft 6 of rotor 2 through coupler 5; The two ends of rotating shaft 6 are erected on motor Connection Block 4 and the end cap 3, and rotor 2 is installed in the rotating shaft 6.Control discharging speed for ease; This embodiment is eccentrically set on the discharging opening 13 of housing 1 climbing place of rotating cylinder 11; Make measurement structure discharging in the process of climbing, discharging speed can come the fine amount of regulating control material according to the speed that motor rotation speed is controlled rotor 2, and cooperates shown in Figure 3; The dividing plate 22 of the upper end of discharging opening 13 and rotor 2 scale tanks 21 forms the acute angle opening; The angle that is discharging opening 13 upper end-face edges and rotor 2 rotation directions is an acute angle, when making dividing plate 22 upward movements between each scale tank 21 and housing 1 to meet be a point rather than a line, reduce the frictional resistance of rotor 2 with this; Reduce in rotor 2 scale tanks 21 materials to the impulsive force of rotating cylinder 11 contact surfaces, and the shearing force when reducing rotor 2 scale tanks 21 dividing plates 22 and contacting with rotating cylinder 11.
The present invention has also disclosed a kind of automatic feeding device, is the utilization of above-mentioned automatic gauge structure on drawing-in device, comprises upper connecting base 7, lower connecting base 8, housing 1 and rotor 2.About the structure of housing 1 and rotor 2 as previously mentioned, do not do at this and to give unnecessary details.The upper connecting base 7 of automatic feeding device is installed in housing 1 top, and upper connecting base 1 forms inlet 71 and is connected with the inlet point 12 of housing 1.The lower connecting base 8 of automatic feeding device is installed in housing 1 below and board (existing installation; Not shown) between; Lower connecting base 8 forms feed opening 81 and is connected with board material chamber with the discharging opening 13 of housing 1; Lower connecting base 8 also forms bleeding point 82 and is connected with board material chamber, and is provided with baffle plate 83 between feed opening 81 and the bleeding point 82, and this baffle plate 83 can effectively prevent the influence of bleeding blanking velocity being caused.
When the present invention is used for metering, feeding; Material is got in the whole device by the inlet 71 of upper connecting base 7; Driven by motor rotor 2 rotates in rotating cylinder 11, and when scale tank 21 alignd with the inlet point 12 of housing 1, the material by gravity fell into scale tank 21 by inlet 71; Be rotated further in rotating cylinder 11 by driven by motor rotor 2 again; When scale tank 21 alignd with the discharging opening 13 of housing 1, the material by gravity in the scale tank 21 dropped out through discharging opening 13, and the feed opening 81 through lower connecting base 8 gets in the board material chamber again.
The rotor 2 that utilization of the present invention has scale tank 21 cooperates with rotating cylinder 11, realizes automatic gauge, and measuring accuracy is high; The present invention realizes mechanical feed simultaneously, and utilizes baffle plate 83 that blanking is separated with bleeding, and effectively prevents the influence of bleeding blanking velocity being caused; Guarantee blanking velocity, guarantee measuring accuracy, simultaneously; Can in the plastic working process, effectively get rid of gases such as Device in Gas and moisture content, improve the quality and the yields of product.
More than be merely preferred embodiment of the present invention; Be not limitation of the present invention, in the ken that those of ordinary skills possessed, based on the key points in design of this case; The many variations that its practical implementation form is made, but all should fall in the protection domain of this case.
Claims (10)
1. an automatic gauge structure is characterized in that: comprise housing and rotor; Form rotating cylinder and inlet point that communicates with rotating cylinder and discharging opening on the housing; Rotor be plugged in the rotating cylinder and rotor and rotating cylinder between form airtight the cooperation, corresponding inlet point and discharging opening formation scale tank on the rotor outer wall, rotor is connected with motor and is rotated in rotating cylinder by driven by motor.
2. a kind of automatic gauge structure as claimed in claim 1 is characterized in that: corresponding inlet point of said rotor outer wall and discharging opening form a circle scale tank, have dividing plate between the adjacent scale tank.
3. a kind of automatic gauge structure as claimed in claim 2, it is characterized in that: the discharging opening of said housing is eccentrically set on climbing place of rotating cylinder, and the upper end of discharging opening and rotor scale tank shelf-shaped acutangulate opening.
4. a kind of automatic gauge structure as claimed in claim 1; It is characterized in that: said rotating cylinder connects housing; Housing is installed end cap and motor Connection Block respectively at the two ends of rotating cylinder, and motor is installed in the motor Connection Block, and motor is transmitted in the rotating shaft of rotor through coupler; The two ends of rotating shaft are erected on motor Connection Block and the end cap, and rotor is installed in the rotating shaft.
5. a kind of automatic gauge structure as claimed in claim 1 is characterized in that: said rotor is divided into sliceable three sections vertically, and corresponding inlet point and discharging opening form scale tank on that of middle part section outer wall.
6. an automatic feeding device is characterized in that: comprise upper connecting base, lower connecting base, housing and rotor; Form rotating cylinder and inlet point that communicates with rotating cylinder and discharging opening on the housing; Rotor be plugged in the rotating cylinder and rotor and rotating cylinder between form airtight the cooperation, corresponding inlet point and discharging opening formation scale tank on the rotor outer wall, rotor is connected with motor and is rotated in rotating cylinder by driven by motor; Upper connecting base is installed in the housing top, and upper connecting base forms inlet and is connected with the inlet point of housing; Lower connecting base is installed between housing below and the board, and lower connecting base forms feed opening and is connected with the discharging opening and the board of housing, and lower connecting base also forms bleeding point and is connected with board, and is provided with baffle plate between feed opening and the bleeding point.
7. a kind of automatic gauge structure as claimed in claim 6 is characterized in that: corresponding inlet point of said rotor outer wall and discharging opening form a circle scale tank, have dividing plate between the adjacent scale tank.
8. a kind of automatic gauge structure as claimed in claim 7, it is characterized in that: the discharging opening of said housing is eccentrically set on climbing place of rotating cylinder, and the upper end of discharging opening and rotor scale tank shelf-shaped acutangulate opening.
9. a kind of automatic feeding device as claimed in claim 6; It is characterized in that: said rotating cylinder connects housing; Housing is installed end cap and motor Connection Block respectively at the two ends of rotating cylinder, and motor is installed in the motor Connection Block, and motor is transmitted in the rotating shaft of rotor through coupler; The two ends of rotating shaft are erected on motor Connection Block and the end cap, and rotor is installed in the rotating shaft.
10. a kind of automatic feeding device as claimed in claim 6 is characterized in that: said rotor is divided into sliceable three sections vertically, and corresponding inlet point and discharging opening form scale tank on that of middle part section outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110026247.7A CN102602671B (en) | 2011-01-24 | 2011-01-24 | Automatic metering structure and automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110026247.7A CN102602671B (en) | 2011-01-24 | 2011-01-24 | Automatic metering structure and automatic feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102602671A true CN102602671A (en) | 2012-07-25 |
| CN102602671B CN102602671B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110026247.7A Active CN102602671B (en) | 2011-01-24 | 2011-01-24 | Automatic metering structure and automatic feeding device |
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| CN (1) | CN102602671B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662680A (en) * | 2013-12-13 | 2014-03-26 | 承德鼎信自动化工程有限公司 | Rotation rationing feed device and metering method thereof |
| CN105547425A (en) * | 2016-01-21 | 2016-05-04 | 厦门帮众科技有限公司 | Compact accuracy metering device |
| CN108854300A (en) * | 2018-09-12 | 2018-11-23 | 湖北科技学院 | A kind of sack cleaner |
| CN114104656A (en) * | 2021-11-15 | 2022-03-01 | 核工业西南物理研究院 | Automatic sample loading device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4536121A (en) * | 1983-04-22 | 1985-08-20 | Foster Wheeler Energy Corporation | Divided rotary valve feeder |
| CN2078738U (en) * | 1990-07-20 | 1991-06-12 | 冶金工业部马鞍山矿山研究院 | Air-conveying feeding device with measuring means |
| CN200981759Y (en) * | 2006-10-25 | 2007-11-28 | 夏永泽 | Multipurpose impeller-type sealing baiting instrument |
| CN101676179A (en) * | 2008-09-18 | 2010-03-24 | 北京航天试验技术研究所 | Rotary sealing feeding valve |
| CN202016720U (en) * | 2011-01-24 | 2011-10-26 | 厦门帮众科技有限公司 | Automatic measuring structure and feeding device |
-
2011
- 2011-01-24 CN CN201110026247.7A patent/CN102602671B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4536121A (en) * | 1983-04-22 | 1985-08-20 | Foster Wheeler Energy Corporation | Divided rotary valve feeder |
| CN2078738U (en) * | 1990-07-20 | 1991-06-12 | 冶金工业部马鞍山矿山研究院 | Air-conveying feeding device with measuring means |
| CN200981759Y (en) * | 2006-10-25 | 2007-11-28 | 夏永泽 | Multipurpose impeller-type sealing baiting instrument |
| CN101676179A (en) * | 2008-09-18 | 2010-03-24 | 北京航天试验技术研究所 | Rotary sealing feeding valve |
| CN202016720U (en) * | 2011-01-24 | 2011-10-26 | 厦门帮众科技有限公司 | Automatic measuring structure and feeding device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662680A (en) * | 2013-12-13 | 2014-03-26 | 承德鼎信自动化工程有限公司 | Rotation rationing feed device and metering method thereof |
| CN105547425A (en) * | 2016-01-21 | 2016-05-04 | 厦门帮众科技有限公司 | Compact accuracy metering device |
| CN105547425B (en) * | 2016-01-21 | 2018-10-26 | 厦门帮众科技有限公司 | A kind of compact accurate measuring device |
| CN108854300A (en) * | 2018-09-12 | 2018-11-23 | 湖北科技学院 | A kind of sack cleaner |
| CN108854300B (en) * | 2018-09-12 | 2024-02-09 | 湖北科技学院 | Bag type dust collector |
| CN114104656A (en) * | 2021-11-15 | 2022-03-01 | 核工业西南物理研究院 | Automatic sample loading device |
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| Publication number | Publication date |
|---|---|
| CN102602671B (en) | 2015-06-03 |
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